diff --git a/Dockerfile b/Dockerfile
index 96244be..bc4efbd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,18 +4,19 @@ FROM registry.fit2cloud.com/jumpserver/lina:${VERSION} as lina
 FROM registry.fit2cloud.com/jumpserver/luna:${VERSION} as luna
 FROM registry.fit2cloud.com/jumpserver/applets:${VERSION} as applets
 
-FROM nginx:1.24-bullseye
+FROM nginx:1.31-trixie
 ARG TARGETARCH
 
 ARG APT_MIRROR=http://mirrors.ustc.edu.cn
 RUN --mount=type=cache,target=/var/cache/apt,sharing=locked,id=web \
-    sed -i "s@http://.*.debian.org@${APT_MIRROR}@g" /etc/apt/sources.list \
+    sed -i "s@http://.*.debian.org@${APT_MIRROR}@g" /etc/apt/sources.list.d/debian.sources \
     && rm -f /etc/cron.daily/apt-compat \
     && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
     && apt-get update \
     && apt-get install -y --no-install-recommends wget vim logrotate locales \
     && echo "no" | dpkg-reconfigure dash \
-    && echo "zh_CN.UTF-8" | dpkg-reconfigure locales \
+    && sed -i "s@^# *zh_CN.UTF-8 UTF-8@zh_CN.UTF-8 UTF-8@" /etc/locale.gen \
+    && locale-gen zh_CN.UTF-8 \
     && rm -f /var/log/nginx/*.log \
     && rm -rf /var/lib/apt/lists/*